package com.example.app.structmodel.adapter.example;

/**
 * 
 * @author Jill
 *
 */
public class XXCircle {
	
	
	public void fillIt() {
		System.out.println("填充圆......");

	}


	public void displayIt() {
		System.out.println("显示圆.....");

	}

	
	public void undisplayIt() {
		System.out.println("隐藏圆.....");

	}

}
